Table of Contents
Introduction
The Superlux HD681 EVO has established itself as a popular choice among budget-conscious audiophiles and casual listeners alike. Known for its impressive audio performance, comfort, and affordability, the HD681 EVO offers a lot for its price. However, as with any headphone, the ear pads may eventually wear out or users might desire a different feel or sound signature. In this comprehensive review, we will explore the process of changing the ear pads on the Superlux HD681 EVO, including the reasons for making this change, the steps involved, and the potential impact on performance and comfort.
Why Change the Ear Pads?
1. Wear and Tear
**a. Durability: Over time, the original ear pads of the Superlux HD681 EVO can degrade due to regular use. This wear and tear can lead to reduced comfort and a decline in sound quality. Changing the ear pads ensures that the headphones continue to perform optimally.
**b. Hygiene: Ear pads can accumulate dust, sweat, and oils from the skin, which can affect hygiene. Replacing the pads helps maintain cleanliness and prevent any buildup that could impact comfort and audio performance.
2. Comfort Improvement
**a. Enhanced Comfort: Different ear pads offer varying levels of cushioning and support. If you find the stock pads uncomfortable or lacking in certain areas, upgrading to aftermarket pads with different materials or thicknesses can significantly improve comfort.
**b. Fit Adjustment: Some users might prefer a snugger or looser fit around the ears. Changing the ear pads can help achieve a more personalized fit, enhancing the overall listening experience.
3. Sound Signature Modification
**a. Sound Quality: Ear pads play a crucial role in shaping the sound signature of headphones. By changing the pads, users can alter the acoustic properties of the headphones. For instance, thicker or different material pads can enhance bass response or change the overall soundstage.
**b. Personal Preference: Audiophiles often seek to tailor their listening experience to their preferences. Changing the ear pads allows for customization of sound characteristics, such as improving isolation or altering treble and bass response.
Types of Replacement Pads
1. Material Options
**a. Velour Pads: Velour pads are known for their soft and breathable nature. They offer a comfortable fit and are often favored by users who prioritize comfort and extended listening sessions. Velour pads tend to provide a more open sound with improved soundstage.
**b. Leatherette Pads: Leatherette pads are more durable and offer a more closed-back feel. They provide better isolation from external noise and may enhance bass response. These pads are suitable for users who need better noise isolation and a more focused sound.
**c. Memory Foam Pads: Memory foam pads conform to the shape of the ears, providing a custom fit. They offer excellent comfort and isolation, reducing fatigue during long listening sessions. These pads can also improve sound isolation and overall audio performance.
2. Thickness and Shape
**a. Thicker Pads: Thicker pads can provide additional cushioning and comfort. They can also influence the sound signature by enhancing bass response and changing the acoustic properties of the headphones.
**b. Thinner Pads: Thinner pads may offer a more neutral sound and can be beneficial for users who prefer a less bass-heavy response. They can also reduce the overall weight of the headphones.
**c. Angled Pads: Some replacement pads are designed with an angled or contoured shape to better align with the natural shape of the ears. These can improve comfort and ensure a better seal, leading to enhanced sound quality.
Preparing for the Replacement
1. Gathering Tools and Materials
**a. Replacement Pads: Ensure you have the replacement ear pads that are compatible with the Superlux HD681 EVO. These can be sourced from various manufacturers and are available in different materials and designs.
**b. Tools: You will need a few basic tools for the replacement process, including a small flathead screwdriver or a prying tool to assist with removing the old pads. A clean workspace and a pair of clean hands are also essential.
2. Cleaning the Headphones
**a. Remove Debris: Before replacing the ear pads, clean the area around the ear cups to remove any dust, dirt, or debris. This ensures a clean surface for the new pads to adhere to.
**b. Inspecting the Headphones: Check the condition of the ear cups and any other components. Make sure there is no damage that could affect the performance of the replacement pads.
Step-by-Step Replacement Process
1. Removing the Old Ear Pads
**a. Detach the Pads: Gently pry the old ear pads off the ear cups. Depending on the design, the pads may be attached with adhesive or held in place by clips. If they are glued on, be careful not to damage the surface of the ear cups.
**b. Inspect the Adhesive: If the ear pads are glued, you may need to clean off any remaining adhesive. Use a gentle cleaning solution and a soft cloth to remove any residue, ensuring a clean surface for the new pads.
2. Preparing the New Pads
**a. Aligning the Pads: Before attaching the new pads, ensure they are correctly aligned with the ear cups. Check the orientation and fit to ensure they match the design of the headphones.
**b. Adhesive Application: If the replacement pads come with adhesive backing, carefully peel off the protective layer and align the pads with the ear cups. Press firmly to ensure a secure attachment.
**c. Attachment: For pads that use clips or other attachment methods, align the clips with the corresponding slots on the ear cups and press them into place. Ensure that the pads are securely attached and do not shift or move.
3. Testing the Fit
**a. Check Comfort: Once the new pads are attached, wear the headphones to check for comfort. Make sure the pads provide a good seal around the ears and do not cause any pressure points.
**b. Assess Sound Quality: Listen to various audio sources to evaluate the impact of the new pads on sound quality. Check for any changes in bass response, treble clarity, and overall soundstage.
Impact on Audio Performance
1. Sound Signature Changes
**a. Bass Response: Changing the ear pads can significantly affect the bass response of the headphones. Thicker or closed-back pads may enhance bass frequencies, while open-back or thinner pads may produce a more neutral sound.
**b. Midrange and Treble: The clarity of midrange and treble frequencies can also be influenced by the ear pads. Different materials and thicknesses can alter the way high frequencies are reproduced, potentially affecting overall sound quality.
**c. Soundstage: The soundstage, or the perceived width and depth of the audio, can be affected by the ear pads. Some pads may improve the sense of space, while others might compress it.
2. Comfort and Fit
**a. Extended Use: The comfort level during extended listening sessions is crucial. The new pads should provide adequate cushioning and support to reduce fatigue and enhance the overall experience.
**b. Seal and Isolation: The quality of the seal between the ear pads and the ears impacts isolation from external noise. Ensure that the new pads create a good seal to maximize noise isolation and improve audio immersion.
Troubleshooting Common Issues
1. Discomfort or Pressure Points
**a. Adjusting Fit: If the new pads cause discomfort or pressure points, check the alignment and ensure that they are properly attached. Sometimes adjusting the position of the headphones can alleviate pressure.
**b. Choosing Different Pads: If the discomfort persists, consider trying different types of pads, such as those with different materials or thicknesses, to find a more comfortable option.
2. Sound Quality Issues
**a. Check Attachment: Ensure that the new pads are securely attached and not causing any vibrations or rattles. Loose or poorly attached pads can affect sound quality.
**b. Experimenting with Pads: If the sound quality changes negatively, try experimenting with different pads to find the optimal combination that suits your listening preferences.
Conclusion
Changing the ear pads on the Superlux HD681 EVO can be a worthwhile upgrade for those seeking to improve comfort, hygiene, or sound quality. With various options available, including different materials and thicknesses, users can tailor their headphones to better suit their individual preferences and needs.
The process of replacing the ear pads is relatively straightforward, involving the removal of old pads, preparation of new ones, and testing for fit and performance. While there may be minor challenges or adjustments needed, the overall impact on comfort and audio quality can be significant.
By understanding the different types of replacement pads and the potential effects on performance, users can make informed decisions and enhance their listening experience with the Superlux HD681 EVO. Whether for better comfort, improved sound quality, or simply refreshing the look of your headphones, changing the ear pads can provide a valuable upgrade and extend the life of your Superlux HD681 EVO headphones.